We should not assist Trump in his effort to turn next year’s election into a referendum on socialism. To do so is a fool’s errand. Thumping Trump and robust reforms — health care, climate, voting rights, jobs and higher wages, immigration, gun violence, and much more — should frame the agenda and constitute the main talking points now and next year. That doesn’t mean pushing the mute button on socialism, but it does mean that it shouldn’t command center stage.